From 2e85f9325a797977eea9dfea0a925775ddd211d9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Feb 2021 12:49:00 +0100
Subject: Merging upstream version 1.29.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .travis/utils.sh | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 .travis/utils.sh

(limited to '.travis/utils.sh')

diff --git a/.travis/utils.sh b/.travis/utils.sh
new file mode 100644
index 000000000..d084a7aef
--- /dev/null
+++ b/.travis/utils.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+# Prevent travis from timing out after 10 minutes of no output
+tick() {
+	(while true; do sleep 300; echo; done) &
+	local PID=$!
+	disown
+
+	"$@"
+	local RET=$?
+
+	kill $PID
+	return $RET
+}
+export -f tick
+
+retry() {
+	local tries=$1
+	shift
+
+	local i=0
+	while [ "$i" -lt "$tries" ]; do
+		"$@" && return 0
+		sleep $((2**((i++))))
+	done
+
+	return 1
+}
+export -f retry
-- 
cgit v1.2.3